/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package com.una.scece.servicios;

import com.una.scece.control.controlGestor;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import java.sql.Date;

/**
 *
 * @author Erick
 */
public class servicioReportes extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            String accion = request.getParameter("accion");
            if(accion.equalsIgnoreCase("reporteFecha")){
            this.reporteFechas(request, response);
            }
            else if(accion.equalsIgnoreCase("reporteMorosos")){
                this.reporteMorosos(request,response);
            }
        } finally {
            out.close();
        }
    }

    protected void reporteFechas(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            Date fechaInicio = Date.valueOf(request.getParameter("fechaInicio"));
            Date fechaFinal = Date.valueOf(request.getParameter("fechaFinal"));

            String info = controlGestor.reporteFechas(fechaInicio, fechaFinal);
            response.setStatus(HttpServletResponse.SC_OK);
            out.println(info);
        } catch (Exception e) {
            response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
            out.println("<p><strong>ERROR</strong></p>");
        } finally {
            out.close();
        }
    }
    
     protected void reporteMorosos(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            int anio = Integer.parseInt(request.getParameter("anio"));
            String trimestre = request.getParameter("trimestre");

            String info = controlGestor.reporteMorosos(anio, trimestre);
            response.setStatus(HttpServletResponse.SC_OK);
            out.println(info);
        } catch (Exception e) {
            response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
            out.println("<p><strong>ERROR</strong></p>");
        } finally {
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
